diff --git a/app/Filament/Resources/TransmittalResource.php b/app/Filament/Resources/TransmittalResource.php
index 6ab0df1..96e0be8 100644
--- a/app/Filament/Resources/TransmittalResource.php
+++ b/app/Filament/Resources/TransmittalResource.php
@@ -45,16 +45,36 @@ class TransmittalResource extends Resource
             ->columns([
                 Tables\Columns\Layout\Split::make([
                     Tables\Columns\TextColumn::make('series')
-                        ->searchable()
+                        ->searchable(query: function (Builder $query, string $search): Builder {
+                            $wildcardSearch = '%' . str_replace(' ', '%', $search) . '%';
+
+                            return $query->where(function (Builder $query) use ($wildcardSearch) {
+                                $query->where('series', 'like', $wildcardSearch)
+                                    ->orWhereHas('notes', function (Builder $query) use ($wildcardSearch) {
+                                        $query->where('comment', 'like', $wildcardSearch);
+                                    })
+                                    ->orWhereHas('files', function (Builder $query) use ($wildcardSearch) {
+                                        $query->where('description', 'like', $wildcardSearch);
+                                    });
+                            });
+                        })
                         ->label('Series')
                         ->weight(FontWeight::Bold)
                         ->columnSpan(2),
                     Tables\Columns\Layout\Stack::make([
                         Tables\Columns\TextColumn::make('client.company')
-                            ->searchable()
+                            ->searchable(query: function (Builder $query, string $search): Builder {
+                                return $query->whereHas('client', function (Builder $query) use ($search) {
+                                    $query->where('company', 'like', '%' . str_replace(' ', '%', $search) . '%');
+                                });
+                            })
                             ->weight(FontWeight::SemiBold)->label('Client'),
                         Tables\Columns\TextColumn::make('branch.code')
-                            ->searchable()
+                            ->searchable(query: function (Builder $query, string $search): Builder {
+                                return $query->whereHas('branch', function (Builder $query) use ($search) {
+                                    $query->where('code', 'like', '%' . str_replace(' ', '%', $search) . '%');
+                                });
+                            })
                             ->label('Branch'),
                     ]),
                 ]),